Create amazing structures using gears and chains powered by the solar power device included. Contains 301 pieces.

Kit contains 116 pieces of unique interlocking gears and accessories including power pack with spindle gear. Supplied with 4 handy plastic storage boxes.

Discover how to build structures, how gears work through a chain and how gear reduction affects force and motion. Contains 530 pieces, including motor with axle. Packed in 5 handy plastic storage boxes.

This simple and lightweight basic chassis comes pre-cut and ready for assembly. Once assembled pupils can be given the brief to add power. Being made of rigid and lightweight Corriflute and employing low-friction wheels which run in purpose made plastic axle holders it will move with the greatest of ease and efficiency.

This ingenious Wacky Racer is driven along using the motor spindle which sits against the wheel for a positive and direct drive system. The kit includes full building instructions, the chassis, wheels with tyres, axles, motor, axle brackets and switch and battery holder.